Release for dotnet 6

Just dotnet framework version has changed from 3 to 6 in this release, nothing else is changed.

There are stand-alone and framework-dependent versions for Windows. OSX and Linux versions are framework-dependent. All of them are compiled in x64 architecture.

You can download dotnet 6 from this URL:
https://dotnet.microsoft.com/en-us/download/dotnet/6.0

First release

This is the first release. It works fine.

There are two versions you can download.

First one is standalone. It's bigger in size, but no need to install dotnet core on your machine.

The other one is framework-dependent. It means you must have dotnet core 3.1 installed, but it's so much smaller in size.

You can use dotnet RandomFiles.dll on Mac.